Objects in the image:
category: toilet
category: toilet
category: sink

Guessing-game dialogue about one of the objects:
q: it is a toilet fixture?
a: Yes
q: is it of white color?
a: No
q: is it a bathing tub?
a: No
q: is it a wash basin?
a: No
q: is it of silver color?
a: Yes
q: is it under the basin?
a: No
q: is it on wash basin?
a: No
q: is it on bathing tub?
a: No
q: is it on wall?
a: No
q: is it on wc?
a: N/A
q: is it covered by dust?
a: Yes